{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549912917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7109f223dd801c7f856640eaca4f459923f5941cef2a33162af779a1d817b9d3",
    "signature": "0xca48f127f2ffefd6e5ffbdd7872da56a9b6c67bca956a10b76022b5d54177f8741320f9e36e3a2ccc3ff2384f8dd815dca13eee607b78263e064c1ef8255e80d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}