{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850103676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a1f818ebd923228cf4022e71b040dc69957c216334f98285df193d677487a7b",
    "signature": "0x5c561efb32a1f5749a7df834ab84115e2cc541ca044bc110be44d9aff2d04b18433640a15e261601763ca00494e31ef24f611a6f913b56f0b630d85a874bdda11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}