{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170302",
    "entityType": "User",
    "nonce": "0xc8a1e2f66826f83e34159647029b7b0bbf4fef6787dc337c130c0f2ed408c28a",
    "signature": "0xd14201419fed0a1f27ea28b38994ba02a72ac78db89783ca6050f313886b922062c0d74ea8013dab433daa2e5ef57a0ba0034cecc51b0c7fb532a07a604651a81b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}