{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x00fe6aacc99f9a1fc5983c54df3e77043087ff6c69cb4f0933407ffcd8017879",
    "signature": "0x6401998309670c0a739125e297083ccad937b8e38d0f7a826701d5e3a353b63d2bf2431711bc19eaa43feac71d343d3ff94037a0b874c092205165dcb3171a951b",
    "signer": "0x829c2734B41d40dfdDDa7868d4445498F10Cede4",
    "userId": "628148454"
  }
}