{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfc4a0db07f665bf29f36f522efcbfa58b8f2fc2e8686424202de572d7feb9a76",
    "signature": "0xb51e257e6482442eb0ddde4ac237abe5bbc1a914edca538688acb89bde0cda834830e97e468e4b457afe976f6cb90a2380d3ddb4aea5097b827ec0eb57d3b6cd1b",
    "signer": "0x28365F81A4E0da37FC6090C433f68d6C572395C9",
    "userId": "34664839"
  }
}