{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257465",
    "entityType": "User",
    "nonce": "0x7053362f6f24fd5cc9e9537459f3421f7381fee3cc4c232e7d9eb6b7e1dac204",
    "signature": "0x38307e063e50c1e0ddc7b19ffcc48515f4ad7a53c1358cd88ad5a83132966d152e97930fe7d2a9f9ec45aae39a8613e80900efcaa4333bc3ea40646a8ae7f4ce1b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}