{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123366726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccafe59bbe8fb6509de8c4844161db379406354edb1df32f71cc986ae8aaa395",
    "signature": "0x77020f559522f0ba99ae56d7103f534b4fcee8fc1fbeb499e644d1c774e373200f543b3ac5578ee4a153fb3736b61a7b3577350151d6207f6591895c3896a46e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}