{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3304f00475bcfeed9ef6eb969a971d6bf8db599dc37c9272ded09516186d7d5c",
    "signature": "0x3a9d9118f6304d7cd3889175af15296375d19bdbacbaa3514a7d04c491654c7c63a819e210859eeab5578c402a857b0169307d85c30ed93623eb40509c5dd40a1c",
    "signer": "0x9Dfaa89f87091863C94c587AFfAaC80636181D07",
    "userId": "309882956"
  }
}