{
  "manageEntity": {
    "action": "Follow",
    "entityId": "29723",
    "entityType": "User",
    "nonce": "0x751510d3d47be26d638fc3f98d6e6ddbb7db22301253300bfa5551ff4e170686",
    "signature": "0x66ff67fe49e61d6e567d84f3157495c44891c35268b71d933eba4591e2f79f7f588181f08a98303b175e555cb0f183fb16ee7c55a072f3a8c4170876311b39b11c",
    "signer": "0x39788E2D020D54760872178Cea0d5AF12732F02D",
    "userId": "720903941"
  }
}