{
  "manageEntity": {
    "action": "Repost",
    "entityId": "184772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46a74687e46deb62f24a8c26b1e3f13eea598f16ee5a79691fbebfa696f643bb",
    "signature": "0x8cc45c231d219c06c675a42756e47541eb3c2ac6039738120282b0cffd1c1a3476a02870a3e368dc35471826b9c615b32d235a536fa1bd1a9b61dead974345a41c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}