{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x590b21a60d361fce44616645907104e9fa7e634612a0f2424b2ec2f95d01c788",
    "signature": "0x22a7b743fa33ab16b27fabe6d699178788ea67015f96472fe63585e7c19180343b0b266aad4a4c7fe19c3d7e0d3b942117c48216385836b0b6fb03400c4bd8101b",
    "signer": "0x530FAbE17DCf39F21fF28C09C454943CE483816D",
    "userId": "140097"
  }
}