{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345493",
    "entityType": "User",
    "nonce": "0x947a0e2e8faf05a64171eb4a316bb441ecc12f6b6435b60d57917a5d912cd7c4",
    "signature": "0xe3967986fa49d92a818ff73756038955338e6e57464cb3e0d3f825c5f6cf65665b2a806b5134585e44dad0fb87cbc68d0b37215b3c8d0770f0bb6372282906c91c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}