{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40102",
    "entityType": "User",
    "nonce": "0xd73ed212db0d12b70eeb97ad6b708e65e9d9c298ce00ab853cfc22e1407e165f",
    "signature": "0x2119f8d2607d68fe7026134f123ea55de471756e0a720317cea3788056b10fb01deff7c21f344d0c3efd62692aa6e9402129eca4c7ec46c9707ae7dd32148a771c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}