{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1288813052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26c84668793e406deb79f1901027414238780a432aa43cda2d589c46e77fc5e2",
    "signature": "0x344dcb4b705ff93034aa69148e6ba39f086d05b4d05dfc514521fe8288bd195322ff449940ae4ef69628a2b7efcb5cdc3a9fa3c3d3655098a249604be907df151b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}