{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f5bcfbf9847f5dafdd60491e7657435d9f0b9c047c3e54b36bd7bdd8576036c",
    "signature": "0xbc8185b866f8b8d371b000d552d8bfac19f6f0c46a0da6caad8fff429dd8e818611d2f9ce5eb2a5a43942849a2b140b36990b48f67b2a6254b84ab2e4574bb5a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}