{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x35433a757df3a169bba88e8e4a2ad8da4c8dd65033f341de8d5b6b723ba9a8c8",
    "signature": "0x596e00be492be3cda62773d76a6e2f4e8dc94fea43e1217c092c6d3d8840a1d9422c3b0b63601cbdedcb6f5be03bb1c64727eaa6f295579bb1907428a0791fdb1c",
    "signer": "0xa9C1a2BDeD896d3f122E366aB647BF1C74C00eBA",
    "userId": "209707164"
  }
}