{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb1973b0486e5bb8dcfd3fc3b54ca2ac0550b7beb6b35ad28928a92df272e047a",
    "signature": "0x4dee4f64fc085771b8f832ad8d363ebddb793922b9743cec8f425981820b5d6e30ffc52052e440ad1a3e25aa2fc9245cd3d8ea64b2efb52c34dcbe392a2820141c",
    "signer": "0x0787f23963feA309FF6D58fCEB3aecb7Cc2785fa",
    "userId": "519102244"
  }
}