{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393045176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa358425d94035f9fbc44f799dd1137dd9a82ef11b3aa73f923c3629e07cfc3ab",
    "signature": "0xdda969a34a21d68aed9f53cf57170ff08129f6685e8395d259835b0981e9a7104f2e288010d0076472be9588b0cf62f1dbb05788b7dc6918e7071c8661a26e9c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}