{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1353711725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x726bbda029da04d40ffff286f17935f54ba2d70997be9cc5de15aba1c6be898c",
    "signature": "0xe1555e7c7be02c66344b22a422ee54219987a46939bb2fc7b7fda890136127502c4ebd882b65f148363e8166a8f72dc6f7d86011e0195ddd64de4723cc93b1351c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}