{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7cd2147667be246a90f3bb43e49971fe35018961b3b0a5ed0cd4e193a1972010",
    "signature": "0xc40f9eadd2a0ea9fc2162633c10fdfa7931ad1cf95aeca8ee9be9a9408f91b8b086ff1ec5e10b10cf06184b98880151def57ffae34b96323d55f4ba2f9de3e411b",
    "signer": "0xa54f9bCC400F30D5B6751e9FFbe2529bFFD425dA",
    "userId": "366298414"
  }
}