{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390985",
    "entityType": "User",
    "nonce": "0x5f9d0cad37495c27caa41f27969fbb538e9571766f898b6222fa8741c2069db3",
    "signature": "0xd420c6d85e6e3eb278cd0f67b892c01c7a0f6e8dd8132a1e0f06d80346d1f01b66bd192c4c2ae4b6db82255f96135da4108ae49276044d9af2ff5ccc6ad739831b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}