{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52363001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f6f0f8e8acd3a94b0c082071f96afb0fe37dba19e28d9bbe6b952f22e341312",
    "signature": "0x2ba84617c409cbfcb6751bb1235b1cb29986d5013b402cf6b3374befb3ce2ce66c2c16d7e6f393cee5278d7cbdfad1da2cfb22f6260e61dae03b1c8953a4efd41b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}