{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe12b6d65f0925d6e385d740e0b05fa38e26e8b07d9b3f5e032f07ee09aa034ab",
    "signature": "0x4d0055bd67331c9fb8deaf974d399bafa2045f0b0aee313857ef70e64a30925b7cc409ecf05e50b4c71839a3ed439da6d78479f12c8880c2a415cbdd103e81691c",
    "signer": "0x2fff57D5628D87Ce98d02775C9cF63dB765aa6c5",
    "userId": "640804276"
  }
}