{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2075394091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce9305c40e435bbc4968df93e43fb9bd89ee2d80ed018a7d2c3b5a57b294072f",
    "signature": "0xb2f29b9ac1fda9c9f11592119acadb2831d294b469eee3f8157aa3d30fa118230d34d9e90ae6bdcee1c95a726ecea1a6f0c5add9a70daca9a0ebcf9eb1155b441c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}