{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1955446502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c29bdf1818106df3a0bbd1c635aed049a456e7e4ef514068b25e756b5a7be07",
    "signature": "0xe0d12fc292826a1db84b58ac072a8b10cc6598d07ff08613938a3501ea745df7563f2db9bcf71f1193a31a87881f50616f113b15d5e27c1aea74f47785b89d691b",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}