{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326018416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x576dacde5de3c30b48ad772fc2e892ff784f92e3dd68878ee9b4de7bb7235b72",
    "signature": "0x1d2a281e2af8f233c58efc65f4e1af09c32a3640e1336fac56383da1450431041ced49fabd1e3227aa748270b462dee0303dee3601c18dddd439be0322e11c721b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}