{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379332778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c48399e3474da0847b8b3cf86fcbf3a35beeca51fd2628f9156a6e4af17cdc7",
    "signature": "0xb29767c61072fb544e19823b555bda6fd27044775cbd55b147564d1c3d55db0572abc033b7f141fcb7fe8764558db43544d96c1e008f10c10e023d7b571eb77d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}