{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe418e13d66dae8e86b47134dfef1eece29ae2db3474e2cf671b8d45e4572b35a",
    "signature": "0x14add832b1caac36af990df33b79aa8676442cf8e1bc9d1d2a605c9d5f2450d700d02ef35f97b73c35c8e4934a9505b45edd4ba3da9ee7f9c29bd629907ea8ab1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}