{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315936241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ccb1e0a9d8983f42bca19dc4bd115892e095ddd0bc7ab352af55e9d5425545d",
    "signature": "0x2eea6d3a1766e560423a4d726f8f69900a53b1a0317ac50777381c088e89031527af246dff02cf9f42a53f2b6695b3acb00f246e0c7dd5ef9676c15da86f105e1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}