{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1531613036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecdef3d00362dfc9fe67fb5de2d12deac396eb97661634691f1411f6f4ed1da7",
    "signature": "0x7fafe832dc4c265c1b0b254e21f67a299a463b6335fa311596798994a3d519492804e103f1a3a49c9d624dfe2491f2b67899d5f8abdf0e3da4eb20acac1c6bca1b",
    "signer": "0xB60638A16dB9440769D68556a99A3D24d3F7F26F",
    "userId": "137494"
  }
}