{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2",
    "entityType": "User",
    "nonce": "0x51f63faa500ce1fae241cf306c0c8784640e6e7a096ecd5a552fddb4b9d4ee6d",
    "signature": "0x23aec4043473acf9e7d25092def6e1fd0f7ca7cc96c9679947bee065b012fa7708bcdddc576d23453dd1760c34bf661b2bbb6f3187080986595b31812676582e1b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}