{
  "manageEntity": {
    "action": "Repost",
    "entityId": "47467733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde333f0c38589cc8f2a80ac791b8c97379f77492f1da4117e95d257ad1af2ac4",
    "signature": "0xb751a5f91d67505ee9f9a4b1643a9728a6b429130486a125dbd18a585bfe4cb03c143c3040646240e223bc118d12a29f427613313f2d55d1677d6ef7a9c936f81c",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}