{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x322fab70c657d60538128f99f355b26cf74713cf514ed7f3c81797b876ef75a1",
    "signature": "0x141ded027ade820403dd69cc5df4cd3df865c41a07c660068a827b4c6f2b54127e3b54b362fa1e838e0a0ab95f78b392ea1547ad78459b815b774f4d4f28077b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}