{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd79d5c09320071bb199bf2774d0878b6dba8e71555bbede3ddba82e38866835b",
    "signature": "0x687e5730eab48bb97d0f564993090f464b583a78bfd15b92d495961b32d018390984635f9fe948e206232e0919c41ea52682bde4eda0973e7c8f9377e6ee33221c",
    "signer": "0x857E85371c7c9853684bc531085b1Aedf8183A8d",
    "userId": "729406477"
  }
}