{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b2d88a94f352a1d675eb409ffba1252bb6b041671e135eb22703e0c53e71a80",
    "signature": "0x0dec224bac33dcd5ecc4488236f2c6359126f4ef272cbc53511e352be34c20e52450179436e0ef0dced7ac407289c87f5a96e3a67b7b341f53beb95595f1135a1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}