{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243326105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3780c51bcf9cb886bab9024544323d47543767b08b274aff0a89b7f092279a9",
    "signature": "0xb75f684aad7b1fbaaa3d4e01ea9a460f4d6c6783a2a2a1e9cc52c689c43276c30d898e0b80029beb03728adb061e19a81f50527c96492e8b53da264223f70a9d1c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}