{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xca756d486039835fd89da0056ee093a4d477834e9149a961e5da11c0e4ed72bb",
    "signature": "0x14e0c50039d71d129684359459a6264310e5d8819dcea3ec0ac35c2baca7bfda5ed12c305f651f9a589f7dfb0b0c138f326ad36871ea334f5d94972283e4efc31b",
    "signer": "0x8e44D1faF741393ff33A9758EA2Dd20206537ba2",
    "userId": "378089885"
  }
}