{
  "manageEntity": {
    "action": "Repost",
    "entityId": "796504765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87d8cb06aafc0ca65ca2a5b63955ac9942efc1bb0e79c07d13abeeeff1e36bff",
    "signature": "0x6326bf9cc4af914010ea2d777b00cc65f6178453c2e23d5647f1aedd5892cf2569738d2140d16c2d56c534d5c3d7ac29508952b6055552828a3e39bf97888d4c1b",
    "signer": "0xC9e4fe89311517E71e968f6DE26A6c075A639F41",
    "userId": "964899801"
  }
}