{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1432891123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9159498ac1572c1103f87a0c281e35ac174b0ff2334b3ff6d3468fd40b0238d4",
    "signature": "0x33d6c0590d006ea63afcb794e3198fbde76c2947c0cf434fab02cfe3d10fa6cd34c04ba466a9dccf16c7159153e44ec1bdfbd23f4e276ac8ebc02469895ad5531c",
    "signer": "0x88ad765B72fb060B3adbae1FA44A6C64722E1781",
    "userId": "236177"
  }
}