{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1156640305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65ebdecc0f4a1b2413e62cb1082526ada6402f6d927fa1e31043cbe8480e0920",
    "signature": "0xba3095d93a7d2e5663d22aec25dd740e0ec8097dd30914efbefe383be3648ce1703227954e78c4e00037bc362adb67eb9a7d99bc2d502e6b0742073c179fd7041b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}