{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfb19f2a2f925d768b48a132268a8e100a64293892a0bc9c9f5524adc904a4380",
    "signature": "0xc1109a627d3fb7a97eea4340f0bab679335d843f6ac728603aba8ae2da78636c6b2d83ae5b864733523a11bd3246a76b7049588e697ee1bf5ddc4efb50cd15321b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}