{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8017f649a0dcb2ed913a9572fb42ebc909786f5b0565c72255ace59b3250b66d",
    "signature": "0x96becc39f0ba44a236fec7e8efc9ff50c8cc9b486151c537375a543ef8fdf5641852df4054c30aae727b511f7ad7fa73609a24b7af6b649da4def4e4bf614f761b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}